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The influence of an electric field on the B, n = 1 ground state exciton line of CdS and CdSe single crystals
Author(s) -
Lange H.
Publication year - 1971
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2220480238
Subject(s) - electric field , exciton , perturbation theory (quantum mechanics) , stark effect , quadratic equation , ground state , condensed matter physics , line (geometry) , perturbation (astronomy) , field (mathematics) , physics , atomic physics , quantum mechanics , mathematics , geometry , pure mathematics
The influence of an electric field has been measured for the B. n = 1 exciton line of CdS and CdSe single crystals. The results indicate a quadratic Stark shift in agreement with second‐order perturbation theory and a quadratic field dependence of half‐width.